Coverage Summary for Class: TestOtherVertex (org.umlg.sqlg.test.vertex)

 package org.umlg.sqlg.test.vertex;
 
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.T;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.junit.Assume;
 import org.junit.Test;
 import org.umlg.sqlg.structure.BatchManager.BatchModeType;
 import org.umlg.sqlg.test.BaseTest;
 
 import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
 import java.util.function.Predicate;
 
 import static org.junit.Assert.*;
 
 /**
  * Date: 2015/11/19
  * Time: 6:34 PM
  */
 public class TestOtherVertex extends BaseTest {
 
     @Test
     public void testOtherV() {
         Vertex a1 = this.sqlgGraph.addVertex(T.label, "A", "name", "a1");
         Vertex b1 = this.sqlgGraph.addVertex(T.label, "B", "name", "b1");
         Edge e1 = a1.addEdge("ab", b1);
         this.sqlgGraph.tx().commit();
 
         List<Path> paths = this.sqlgGraph.traversal().V(a1).outE().otherV().path().toList();
         assertEquals(1, paths.size());
         List<Predicate<Path>> pathsToAssert = Arrays.asList(
                 p -> p.size() == 3 && p.get(0).equals(a1) && p.get(1).equals(e1) && p.get(2).equals(b1)
         );
         for (Predicate<Path> pathPredicate : pathsToAssert) {
             Optional<Path> path = paths.stream().filter(pathPredicate).findAny();
             assertTrue(path.isPresent());
             assertTrue(paths.remove(path.get()));
         }
         assertTrue(paths.isEmpty());
     }
     
     /**
      * test two Java instances of the same vertex are equals and have same hashcode
      */
     @Test
     public void testEqualsHashcode(){
     	Vertex a1 = this.sqlgGraph.addVertex(T.label, "A", "name", "a1");
     	this.sqlgGraph.tx().commit();
     	assertNotNull(a1.id());
     	Vertex a2=this.sqlgGraph.traversal().V(a1.id()).next();
     	assertNotSame(a1, a2);
     	assertEquals(a1,a2);
     	assertEquals(a1.hashCode(),a2.hashCode());
     }
     
     /**
      * test two Java instances of the same vertex are equals and have same hashcode,in batch mode
      */
     @Test
     public void testEqualsHashcodeBatch(){
     	Assume.assumeTrue(this.sqlgGraph.getSqlDialect().supportsBatchMode());
 		this.sqlgGraph.tx().batchMode(BatchModeType.NORMAL);
     	Vertex a1 = this.sqlgGraph.addVertex(T.label, "A", "name", "a1");
     	this.sqlgGraph.tx().commit();
     	this.sqlgGraph.tx().batchMode(BatchModeType.NORMAL);
     	assertNotNull(a1.id());
     	Vertex a2=this.sqlgGraph.traversal().V(a1.id()).next();
     	assertNotSame(a1, a2);
     	assertEquals(a1,a2);
     	assertEquals(a1.hashCode(),a2.hashCode());
     }
 }